NAME:
   fb2converter - fb2 conversion engine

USAGE:
   fb2c.exe [global options] command [command options] [arguments...]

VERSION:
   Версия конвертера (Версия go runtime) : git sha

COMMANDS:
     convert     Converts FB2 file(s) to specified format
     transfer    Prepares EPUB file(s) for transfer (Kindle only!)
     synccovers  Extracts thumbnails from documents (Kindle only!)
     dumpconfig  Dumps active configuration (JSON)
     export      Exports built-in resources for customization
     help, h     Shows a list of commands or help for one command

GLOBAL OPTIONS:
   --config FILE, -c FILE  load configuration from FILE (YAML, TOML or JSON). if FILE is "-" JSON will be expected from STDIN
   --debug, -d             leave behind various artifacts for debugging (do not delete intermediate results)
   --help, -h              show help
   --version, -v           print the version

NAME:
   fb2c.exe convert - Converts FB2 file(s) to specified format

USAGE:
   fb2c.exe convert [command options] SOURCE [DESTINATION]

OPTIONS:
   --to TYPE  conversion output TYPE (supported types: epub, kepub, azw3, mobi) (default: "epub")
   --nodirs   when producing output do not keep input directory structure
   --stk      send converted file to kindle (mobi only)
   --ow       continue even if destination exits, overwrite files

SOURCE:
    path to fb2 file(s) to process, following formats are supported:
        path to a file: [path]file.fb2
        path to a directory: [path]directory - recursively process all files under directory (symbolic links are not followed)
        path to archive with path inside archive to a particular fb2 file: [path]archive.zip[archive path]/file.fb2
        path to archive with path inside archive: [path]archive.zip[archive path] - recursively process all fb2 files under archive path

    When working on archive recursively only fb2 files will be considered, processing of archives inside archives is not supported.

DESTINATION:
    always a path, output file name(s) and extension will be derived from other parameters
    if absent - current working directory

NAME:
   fb2c.exe transfer - Prepares EPUB file(s) for transfer (Kindle only!)

USAGE:
   fb2c.exe transfer [command options] SOURCE [DESTINATION]

OPTIONS:
   --to TYPE  conversion output TYPE (supported types: azw3, mobi) (default: "mobi")
   --nodirs   when producing output do not keep input directory structure
   --stk      send converted file to kindle (mobi only)
   --ow       continue even if destination exits, overwrite files

SOURCE:
    path to epub file(s) to process, following formats are supported:
        path to a file: [path]file.epub
        path to a directory: [path]directory - recursively process all files under directory (symbolic links are not followed)

DESTINATION:
    always a path, output file name(s) and extension will be derived from other parameters
    if absent - current working directory

Presently no processing of input files is performed - not even unpacking, so most of program functionality is disabled.
This command is a mere convenience wrapper to simplify transfer of files to Kindle over USB or mail.

NAME:
   fb2c.exe synccovers - Extracts thumbnails from documents (Kindle only!)

USAGE:
   fb2c.exe synccovers [command options] SOURCE

OPTIONS:
   --width value   width of the resulting thumbnail (default: 330) (default: 330)
   --height value  height of the resulting thumbnail (default: 470) (default: 470)
   --stretch       do not preserve thumbnail aspect ratio when resizing


SOURCE:
  directory on mounted device to look for books

Synchronizes kindle thumbnails with books already in Kindle memory so Kindle home page looks better.

NAME:
   fb2c.exe dumpconfig - Dumps active configuration (JSON)

USAGE:
   fb2c.exe dumpconfig DESTINATION

DESTINATION:
  file name to write configuration to, if absent - STDOUT

Produces file with actual configuration values to be used by the program. To see configuration after parsing but before anything else use --debug option.

NAME:
   fb2c.exe export - Exports built-in resources for customization

USAGE:
   fb2c.exe export DESTINATION

DESTINATION:
  existing path to export resources to, must be present

Exports built-in resources (example configuration, style sheets, fonts, etc.) for customization. With --debug option will export all built-in resources, even non-customizable.